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qiangzai8536 发表于 2007-3-10 18:23

请问:这两句PHP语句有何问题?$myrow = mysql_fetch_array($rs)

<P>&lt;? <BR>$rs=mysql_query("SELECT * FROM dyxx WHERE zhushi='tzsc_vip' order by rq desc limit $offset,$pagesize"); <BR>$myrow = mysql_fetch_array($rs); <BR>while ($myrow = mysql_fetch_array($rs)) <BR>{ <BR>echo " <BR>&lt;tr&gt; <BR>&lt;td width='450' height='25'&gt;&lt;font color='#EF8818'&gt;※&lt;/font&gt;&lt;a class='wb' href='nr.php?action=bt&amp;id=".$id."'&gt;".$myrow['title']."&lt;/a&gt;&lt;/td&gt; <BR>&lt;td width='120' height='25' align='center'&gt;".$myrow['rq']."&lt;/td&gt; <BR>&lt;/tr&gt;"; <BR>} <BR>?&gt; </P>
<P>返回说这两句有问题: <BR>Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in F:\myweb\tzsc.php on line 23 <BR>Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in F:\myweb\tzsc.php on line 24 <BR>即这两句: <BR>$myrow = mysql_fetch_array($rs); <BR>while ($myrow = mysql_fetch_array($rs)) </P>
<P>注:zhushi字段是我后来在phpmyadmin中加的,其内容tzsc_vip也是直接在phpmyadmin中原来的信息后加入的,这样应该也是可以的吧?跟这会有关系吗?我觉得可能是语法上的问题,但不知在哪?请赐教!非常感谢!<BR></P>

rainic 发表于 2007-3-10 19:58

$rs不是一个有效的结果资源<br><br>我看不出来哪错了
[align=right][color=#000066][此贴子已经被作者于2007-3-10 19:58:41编辑过][/color][/align]

qiangzai8536 发表于 2007-3-11 14:28

哦,知道了,搞定!哈哈多谢!!

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